Microsource, INC.
4569 Las Positas Rd Ste C, Livermore, CA 94551
Operating signal within 12 months from two or more independent sources.
What they make
All Other Miscellaneous Electrical Equipment and Component Manufacturing335999Giga-tronics provides testing and measurement capabilities for electronic warfare is a-tronics makes components and systems for electronic warfare and radar test applications. Its products include signal generators, analyzers, control software, systemII. The company serves the electronic warfare and radar industries.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Mv Defense LLC | Livermore | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 0.3 KM |
| Mobivolt Defense LLC | Livermore | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | LIKELY ACTIVE | 0.4 KM |
| Sparkz INC | Livermore | Battery Manufacturing 335910 | ACTIVE | 1.6 KM |
| Advent Technologies, LLC | Livermore | All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999 | ACTIVE | 1.6 KM |
| Spectrapower INC | Livermore | Battery Manufacturing 335910 | UNVERIFIED | 2.1 KM |
Also at this address
1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | APR 2026 | APR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | APR 2026 |
| CAGE CODE | SAM GOV | APR 2026 |
| CITY | SAM GOV | APR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | APR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | APR 2026 |
| STATE | SAM GOV | APR 2026 |
| WEBSITE | SAM GOV | APR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.